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Doosan Power Systems

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4.2

based on 558 Reviews

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Doosan Power Systems Engineer Interview Questions and Answers

Updated 13 Nov 2020

Doosan Power Systems Engineer Interview Experiences

1 interview found

Engineer Interview Questions & Answers

user image Anonymous

posted on 13 Nov 2020

I applied via Walk-in and was interviewed before Nov 2019. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Overhauling procedure of turbine and generator
  • Ans. 

    Overhauling procedure of turbine and generator involves disassembly, inspection, repair, and reassembly.

    • Disassemble turbine and generator components

    • Inspect components for wear and damage

    • Repair or replace damaged components

    • Reassemble components and test for proper function

    • Answered by AI
    Add your answer
  • Q2. About roll check bump check and alignment etc
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview will be very tough

Top trending discussions

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Interview Tips & Stories
2w (edited)
timepasstiwari
·
A Digital Markter
Got Rejected In an Interview, Just Because I Didn’t Answer a Personal Question
So, I got invited for this interview, and they told me to be there at 9 AM. Of course, I get there early, like 8:30, because I don't want to be late. But then I end up waiting for 1.5 hours. Seriously, they didn't even acknowledge me until 10. Then this HR lady calls me in, and she's totally unprofessional. She's like, on her phone, making personal calls while I'm sitting right there. And then she starts asking me these really weird questions, like what my nickname is, and what my dad does for a living. It got really uncomfortable when she started pressing for details about where my dad works. I mean, what does that have to do with anything? So I politely told her I didn't want to answer, and she actually said, "Then we can't continue this interview." I was honestly shocked. But instead of arguing, I just stood up and said, “Alright then.” And walked out. I left feeling pissed. Not only did they waste an hour of my time, but the HR rep was also rude and unprofessional..
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Vestas user image Anonymous

posted on 14 May 2022

I applied via Naukri.com and was interviewed in Nov 2021. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is impedance ,reacance
  • Ans. 

    Impedance is the total opposition to the flow of alternating current in a circuit, while reactance is the opposition to the flow of alternating current caused by capacitance or inductance.

    • Impedance is a combination of resistance and reactance in a circuit.

    • Reactance is the opposition to the flow of alternating current caused by capacitance or inductance.

    • Capacitive reactance is the opposition to the flow of alternating c...

    • Answered by AI
    Add your answer
  • Q2. How calculate plant load factors
  • Ans. 

    Plant load factor is calculated by dividing the actual energy generated by the maximum possible energy that could have been generated.

    • Plant load factor = Actual energy generated / Maximum possible energy that could have been generated

    • Maximum possible energy is calculated by multiplying the rated capacity of the plant with the number of hours in a given time period

    • Plant load factor is expressed as a percentage

    • It is used...

    • Answered by AI
    View 1 more answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on fundamental, And answer with clear mindset

Site Engineer Interview Questions & Answers

Assystem user image Anonymous

posted on 14 Sep 2022

Round 1 - Technical 

(1 Question)

  • Q1. Codes, materials, concrete
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well before going for interview
Specifically technical questions

Site Engineer Interview Questions & Answers

Assystem user image Anonymous

posted on 1 Nov 2022

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Nothing much , rest is basically technical

Round 3 - Group Discussion 

We have to talk on a subject for log time thats all

Round 4 - One-on-one 

(2 Questions)

  • Q1. How to speed control on motor and generator.
  • Ans. 

    Speed control on motors and generators can be achieved through various methods.

    • For motors, speed control can be achieved by adjusting the voltage, frequency, or the number of poles.

    • For generators, speed control can be achieved by adjusting the mechanical input or the load connected to the generator.

    • In motors, variable frequency drives (VFDs) can be used to control the speed by adjusting the frequency of the power suppl...

    • Answered by AI
    View 2 more answers
  • Q2. What is IDFT controller ?
  • Ans. 

    IDFT controller stands for Inverse Discrete Fourier Transform controller.

    • IDFT controller is used in signal processing to convert frequency domain signals to time domain signals.

    • It is the inverse of the Discrete Fourier Transform (DFT) controller.

    • IDFT controller is commonly used in audio and video processing applications.

    • It is also used in communication systems to convert frequency domain signals to time domain signals ...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Have a great confidence and idea . answer only those you know dont blabber

Site Engineer Interview Questions & Answers

Vestas user image Anonymous

posted on 14 May 2022

I applied via Company Website and was interviewed before May 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. What is impidance,DGR FUNDAMENTAL AND BASICS
  • Ans. 

    Impedance is the measure of opposition to the flow of electric current in a circuit. DGR fundamental refers to the Dielectric Withstand Voltage test.

    • Impedance is measured in ohms and is the combination of resistance, capacitance, and inductance in a circuit.

    • DGR fundamental is a test to determine the maximum voltage a material can withstand without breaking down.

    • Basics of impedance include understanding the relationship...

    • Answered by AI
    View 1 more answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Clear basics fundamental of electrical

Engineer Interview Questions & Answers

Steag Energy Services user image Anonymous

posted on 28 Mar 2018

Interview Questionnaire 

2 Questions

  • Q1. Pretty easy questions based on power plant.
    • Add your answer
  • Q2. I was asked to explain Rankine Cycle.
  • Ans. 

    Rankine Cycle is a thermodynamic cycle used in steam power plants to convert heat energy into mechanical work.

    • Rankine Cycle is a theoretical cycle that consists of four processes: compression, heat addition, expansion, and heat rejection.

    • It is commonly used in steam power plants to generate electricity.

    • The cycle begins with the compression of a working fluid (usually water) in a pump.

    • The compressed fluid then enters a ...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Round: Test
Experience: Aptitude Test & Basic Engineering Questions

Engineer Interview Questions & Answers

Inox Wind user image Anonymous

posted on 31 May 2021

I applied via Recruitment Consultant and was interviewed in Dec 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Speak about your responsibility/role in the project mentioned in the resume ?
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Good

Engineer Interview Questions & Answers

Inox Wind user image Anonymous

posted on 20 Apr 2022

I applied via Walk-in and was interviewed in Oct 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. About Machinery matters
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Self Confidence Need to Priority

Engineer Interview Questions & Answers

Inox Wind user image Anonymous

posted on 27 Feb 2020

Interview Questionnaire 

2 Questions

  • Q1. Relocate to any location in India
    • Add your answer
  • Q2. Basic techanical question and prefer experience of wind sector
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Technology and DFIG system

Senior Engineer Interview Questions & Answers

Steag Energy Services user image Anonymous

posted on 26 Apr 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Group Discussion 

About power plants activities

Round 2 - HR 

(1 Question)

  • Q1. Salary discussion
    • Add your answer
Round 3 - No 

(1 Question)

  • Q1. No question asked
    • Add your answer
More about working at Doosan Power Systems

Doosan Power Systems Interview FAQs

How to prepare for Doosan Power Systems Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Doosan Power Systems. The most common topics and skills that interviewers at Doosan Power Systems expect are Power Plant.
What are the top questions asked in Doosan Power Systems Engineer interview?

Some of the top questions asked at the Doosan Power Systems Engineer interview -

  1. Overhauling procedure of turbine and genera...read more
  2. About roll check bump check and alignment ...read more

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Doosan Power Systems Engineer Salary
based on 85 salaries
₹3 L/yr - ₹8.4 L/yr
8% less than the average Engineer Salary in India
View more details

Doosan Power Systems Engineer Reviews and Ratings

based on 16 reviews

3.8/5

Rating in categories

3.6

Skill development

3.2

Work-life balance

3.9

Salary

3.1

Job security

3.6

Company culture

3.2

Promotions

3.7

Work satisfaction

Explore 16 Reviews and Ratings
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